Directional Coiled Tubing Drilling (CTD) has been used successfully in fields across the USA including: Alaska, Texas, California, Kansas, and Michigan amongst others (Figure 2). The established technique revitalizes mature oil and gas fields and, in particular, there has been high growth in deployment across the Middle East with a doubling of the CTD rig […]

Well consider that in the system across the pressure loss energy cannot be created or destroyed. Think of the pressure as a sort of energy in terms of the kinetic movement of the gas particles. At high pressures the gas molecules are tightly packed and cannot vibrate or bounce far before a collision occurs and […]